<template>
  <view class="my-settle-container">
   <!--全选 -->
   <label class="radio" @click="changeAllState">
     <radio color="#C00000" :checked="isFullCheck" /><text>全选</text>
   </label>
   <!-- 合计 -->
   <view class="amount-box">
     合计：<text class="amount">￥{{checkedGoodsAmount}}</text>
   </view>
   <!-- 结算  -->
   <view class="btn-settle"> 结算({{checkedCount}}) </view>
  </view>
</template>
<script>
  import {mapGetters, mapMutations} from 'vuex'
import { computed } from "vue"
  
  export default{
    data(){
      return{
        
      };
    },
    methods:{
     ...mapMutations('m_cart',['updataAllGoodsState']),
     changeAllState(){
      
       this.updataAllGoodsState(!this.isFullCheck)
     }
    },
   computed:{
     ...mapGetters('m_cart',['checkedCount','total','checkedGoodsAmount']),
     isFullCheck(){
     return  this.total === this.checkedCount
     }
   },
   }
</script>
<style lang="scss">
  .my-settle-container{
    position: fixed;
    bottom: 0;
    left:0;
    width:100%;
    height:50px;
    background-color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    padding:5px;
  }
  .radio{
    display: flex;
    align-items: center;
  }
    
    .amount-box{
     .amount{
       color:#C00000;
       font-weight: bold;
     } 
    
    .btn-settle{
      background-color: #C00000;
      height: 50px;
      color: white;
      line-height: 50px;
      padding: 0 10px;
      min-width: 100px;
      text-align: center;
    }
  }
</style>
